After preparing food you have several items which require cooling in the refrigerator. Starting at the top of the refrigerator, what is the correct order for storing the following items? Select one:
a. packaged butter, cooked chicken, raw beef.
b. raw beef, cooked chicken, packaged butter.
c. raw beef, packaged butter, cooked chicken.
d. cooked chicken, raw beef, packaged butter.

What molecules does hemoglobin decay into over time

Explain the cellular functions that occur when antibiotics attack a bacteria cell. a. antibiotics target the cell wall, cell membrane, and the processes of protein and nucleic acids production in bacteria to rupture the cell. b. antibiotics create dormant resistant endospores to preserve the genetic material and rupture the cell. c. antibiotics target the cell wall and form a bridge-like connection to form conjugation. d. antibiotics use binary fission to grow twice its size, replications its dna, and split into two cells.

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.